23x15 puzzle
Time:
15
15
7
7
2
3
7
1
7
7
2
7
5
2
1
2
1
2
1
2
1
3
8
6
15
5 1 4
4 4
3 2
4 2
4 2
4 1 2
3 1 2
2 1 3
8 1 1
9 2
10 2
8 1 2
8 3
7 3
5 1 4
Opacity:
Original image
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